Hi
In most comparisons on the internet the Stuart-Maxwell test and Bhapkar's test are assymptotically equal, but Bhapkars test is reported to be more powerfull.
I can't find anything on Stata and Bhapkar's test.

The Stuart-Maxwell test is reported in -symmetry-.

Why is Bhapkar's test not implemented in Stata when it apparently has more power?
Is there something I have overlooked?